Hired-Hand Electro Mechanical Controls (Relay-Switches): PT Controller - Manual (Page 4)

Part No. 4801-5042 Rev 9/99 PT Controller 2
3. Physical Description
The PT Controller is shown below both closed and with the door open. The major components are
labled as well.
4. Use of Equipment
This unit can be used to control one PowerTrak machine or two PowerTrak machines simultaneously.
The controller has an option with or without internal timer. The timer allows you to set delays for
curtain movement. This unit can also be used in conjunction with a timer or a stage controller.
Warning: There are two separate circuits which are capable of running one PowerTrak or RollSeal
motor each. Do not connect more than one to either circuit.
5. Installation
5.1 Tools Required
Screw Driver
Wire Strippers Drill
5.2 Instructions
1. Mount unit to wall near power supply.
2. Connect power supply to controller using the wiring diagram shown in back of this
manual. See Section 7.
3. Connect 3 wire PowerTrak to controller using the wiring diagram shown in back of this
manual. See Section 8.
4. Various options of connections for thermostat, motors, and controllers are shown in the
back of this manual.
5. When connections have been completed, close door and apply power.
Open Relay
Close Relay
Internal Timer
Terminal Connections
TM
When this controller is used in a life support heating and ventilation system where failure could result in loss or injury, the user should provide adequate backup
ventilation or accept the risk of such loss or injury.
Bremen, AL 35033
POWER CURTAIN POWER CURTAIN CONTROLLER
Close
Open
HIRED-HAND, INC. WARNING
AUTOMATIC
MANUAL
10 AMP FUSE
Model # PT-CU
Remote Curtain Control
For Automatic Use:
For Manual Use:
Set Automatic/Manual Switch to
Automatic and thermostat to desired
temperature.
Set Automatic/Manual Switch to Manual
and Manual Switch to Open or Close.
OPERATING INSTRUCTIONS
Disconnect Power Supply Before Opening Unit Disconnect Power Supply Before Opening Unit
CAUTION CAUTION
4501-2298